Head to head · Row Crop

Allis Chalmers D21 Series II vs International Harvester 886B

International Harvester 886B Tractor
International HarvesterModel B

International Harvester 886B

Agricultural

power
121 hp
displacement
358 ci
Cylinders
6
Forward gears
16
Full 886B specs
Allis ChalmersAllis Chalmers D21 Series II
vs
International HarvesterInternational Harvester 886B

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

= Effectively tied
D21 Series II121 hp
886B121 hp
Median Row Crop Tractor138 hp

D21 Series II is in the 40th percentile; 886B is in the 40th · 1,206 models

Engine Displacement

▲ D21 Series II higher · +68 ci (+19%)
D21 Series II426 ci
886B358 ci
Median Row Crop Tractor391 ci

D21 Series II is in the 72nd percentile; 886B is in the 40th · 1,409 models

Cylinders

= Effectively tied
D21 Series II6
886B6
Median Row Crop Tractor6

D21 Series II is in the 50th percentile; 886B is in the 50th · 1,417 models

Forward Gears

▲ 886B higher · +8 (+100%)
D21 Series II8
886B16
Median Row Crop Tractor16

D21 Series II is in the 16th percentile; 886B is in the 50th · 1,200 models

D21 Series II (A)886B (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
ManufacturerAllis ChalmersInternational Harvester—
ModelD21 Series II886B—
CategoryRow CropAgricultural—

Engine

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
ManufacturerAllis ChalmersInternational Harvester—
Model3500D-358—
Power Output121hp121hpSame
Rated RPM2,200RPM2,500RPM▲ 886B+300 RPM · +14%
Cylinders66Same
Displacement426ci358ci▲ D21 Series II+68 ci · +19%
Bore4.3in3.9in▲ D21 Series II+0.4 in · +10%
Stroke5in5.1in▲ 886B+0.1 in · +2%

Transmission

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
TypeSliding gear with dry disc clutchTwo-speed power shift—

Dimensions & Weight

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
Length160in160inSame
Width91.3in102in▲ 886B+10.7 in · +12%
Height106inNot recorded—
Operating Weight9,502lb12,059lb▲ 886B+2,557 lb · +27%

Hydraulics

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
Steering TypePowerNot recorded—

Power Take-off (PTO)

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryIII/IIIII—
Hitch PositionRearRearSame

Chassis & Drive

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
Chassis Type4x2 2WDNot recorded—
Drive Type2WDNot recorded—
Steering TypePowerNot recorded—
Brake TypeBand actuated discNot recorded—

Electrical

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
Coolant7.8galNot recorded—

Operator Station

SpecAllis Chalmers D21 Series IIInternational Harvester 886BDifference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 40th percentile (121 hp)B · 40th percentile (121 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 40th percentile (358 ci)

Cylinders

median 6
A · 50th percentile (6)B · 50th percentile (6)

Forward Gears

median 16
A · 16th percentile (8)B · 50th percentile (16)

Operating Weight

median 12,307 lb
A · 28th percentile (9,502 lb)B · 49th percentile (12,059 lb)
A · D21 Series IIB · 886BMedian Row Crop Tractor
Full spec pageAllis Chalmers D21 Series IIFull spec pageInternational Harvester 886B